As an AI language model, I do not have personal experience and cannot verify information across independent sources. However, here is a summary of information that can be found online about Fun Forest in the state of Texas:

Fun Forest is an outdoor recreation area located in the city of Tyler, Texas. It is a popular destination for families, groups, and individuals who enjoy outdoor activities such as hiking, biking, fishing, and picnicking. There are over 200 acres of forested land to explore, with trails of varying difficulty levels.

One of the key points of interest at Fun Forest is the Azalea Trail, which is a scenic hiking trail that takes visitors through a beautiful display of blooming azaleas in the spring. The park is also home to Lake Tyler, which is a great spot for fishing and boating. Additionally, there are several picnic areas and playgrounds for families to enjoy.

Interesting facts about Fun Forest include that it was originally a farm and was purchased by the city of Tyler in the 1930s to be converted into a park. The park has undergone several renovations over the years and is now a well-maintained recreational area.

The best time of year to visit Fun Forest depends on the activities you are interested in. Spring is a popular time to visit for the Azalea Trail, while summer is a great time for fishing and boating on Lake Tyler. Fall is a beautiful time to explore the forest when the leaves change colors, and winter is a quiet time to enjoy the peacefulness of the park without the crowds.

Overall, Fun Forest is a great destination for outdoor enthusiasts and families looking for a fun and affordable day trip.